Woodland Chasm

({T}: Add {B} or {G}.)
Woodland Chasm enters tapped.

Savage Gorger

Flying
At the beginning of your end step, if an opponent lost life this turn, put a +1/+1 counter on Savage Gorger. (Damage causes loss of life.)

Defile

Target creature gets -1/-1 until end of turn for each Swamp you control.

Brindle Shoat

When Brindle Shoat dies, create a 3/3 green Boar creature token.

Dauthi Slayer

Shadow (This creature can block or be blocked by only creatures with shadow.)
Dauthi Slayer attacks each combat if able.

Dark Ritual

Swamp

Okiba-Gang Shinobi

Ninjutsu {3}{B} ({3}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever Okiba-Gang Shinobi deals combat damage to a player, that player discards two cards.

Jewel Thief

Vigilance, trample
When Jewel Thief enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

Cast Down

Audacious Thief

Whenever Audacious Thief attacks, you draw a card and you lose 1 life.

Deglamer

Choose target artifact or enchantment. Its owner shuffles it into their library.

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Suffocating Fumes

Creatures your opponents control get -1/-1 until end of turn.
Cycling {2} ({2}, Discard this card: Draw a card.)

Nihil Spellbomb

{T}, Sacrifice Nihil Spellbomb: Exile target player's graveyard.
When Nihil Spellbomb is put into a graveyard from the battlefield, you may pay {B}. If you do, draw a card.

Wrench Mind

Target player discards two cards unless they discard an artifact card.

Arms of Hadar

Creatures target player controls get -2/-2 until end of turn.

Sign in Blood

Target player draws two cards and loses 2 life.

Essence Warden

Whenever another creature enters, you gain 1 life.

Forest

Unexpected Fangs

Put a +1/+1 counter and a lifelink counter on target creature.

Life Goes On

You gain 4 life. If a creature died this turn, you gain 8 life instead.

Haunted Mire

({T}: Add {B} or {G}.)
Haunted Mire enters tapped.